Automatic floor cleaning robot



FIG. 1 is a perspective view of the automatic floor cleaning robot;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof, where the opposite view thereof is a mirror image;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

The details shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for an automatic floor cleaning robot, as shown and described. 